Griffe assembly suitable for electronic jacquard machine

Abstract

The utility model discloses a griffe assembly suitable for an electronic jacquard machine, which comprises a sliding connection limiting seat assembly, a sliding block assembly is arranged in the sliding connection limiting seat assembly in a limiting and sliding connection mode, one end in the sliding block assembly is meshed with a driving gear assembly, and a connecting buckle assembly is arranged at one side end of the sliding connection limiting seat assembly in an inserted connection mode. A large driving gear in the driving gear assembly drives an upper rotating gear and a lower rotating gear which are meshed to rotate, so that the sliding block assembly slides up and down in the sliding connection limiting base assembly, and a rotating connecting arm of a proper specification is installed to eject the griffe frame rod assembly upwards to move in a griffe frame limiting base in a reciprocating mode, so that griffe work is achieved. According to the mechanism, the tool lifting work can be more stably and efficiently carried out, the sliding block assemblies and the driving gear assemblies of different specifications can be selectively installed to be located in the sliding connection limiting seat assembly for installation and use according to different use requirements, and the rotating connecting arms of different length specifications are selected for installation and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to jacquard machine equipment technical field, specifically a kind of lifting knife subassembly suitable for electronic jacquard machine. BACKGROUND

[0002] Electronic jacquard machine is a kind of mechanical equipment for weaving cloth, widely used in textile industry, its main function is to automatically complete jacquard weaving process by electronic control system, electronic jacquard machine when in use, through lifting knife subassembly control jacquard mechanism separates the warp of loom, so that the pattern part of fabric can be correctly woven, specifically, lifting knife will be through lifting motion to control which warp is lifted, which warp remains unmoved;

[0003] But the lifting knife subassembly of existing electronic jacquard machine cannot be conveniently adjusted and used flexibly for different use requirements when in use, so it is inconvenient when using. UTILITY MODEL CONTENT

[0004] The utility model aims at: in order to solve the problem that the lifting knife subassembly of existing electronic jacquard machine cannot be conveniently adjusted and used flexibly for different use requirements when in use, so it is inconvenient when using, provide a kind of lifting knife subassembly suitable for electronic jacquard machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of lifting knife subassembly suitable for electronic jacquard machine, comprising: sliding connection limit seat subassembly, the sliding connection limit seat subassembly inside limit sliding connection is provided with slider assembly, the slider assembly inside one end is engaged and is provided with driving gear assembly, the sliding connection limit seat subassembly side one end is inserted and is provided with connecting buckle subassembly, the connecting buckle subassembly one end is inserted tightly and is provided with limit cover plate subassembly, the driving gear assembly one end is adapted to penetrate the limit cover plate subassembly, the slider assembly other end is rotatably connected with lifting knife frame rod subassembly, the lifting knife frame rod subassembly one end is slidably provided with lifting knife frame limit seat.

[0006] As a further scheme of the utility model: the sliding connection limit seat subassembly includes main limit sliding seat, the main limit sliding seat is internally provided with main limit sliding groove, the main limit sliding seat outer side both ends are fixedly provided with upper opening insertion seat, the main limit sliding seat one end is fixedly provided with main installation backboard, the main installation backboard inside both ends are provided with main installation through-hole.

[0007] As a further scheme of the utility model: the sliding block assembly contains a limiting sliding block strip, upper gear eccentric shaft is rotationally connected to the upper end of the limiting sliding block strip, upper rotating gear is arranged outside the upper gear eccentric shaft, lower gear eccentric shaft is rotationally connected to the lower end of the limiting sliding block strip, lower rotating gear is arranged outside the lower gear eccentric shaft, and rotating connecting arm is fixedly arranged at the other end of the limiting sliding block strip.

[0008] As a further scheme of the utility model: the driving gear assembly contains a driving gear, driving gear eccentric shaft is inserted and arranged at the inner end of the driving gear, and driving adapter rod is fixedly arranged at one end of the driving gear eccentric shaft.

[0009] As a further scheme of the utility model: the connecting buckle assembly contains a connecting buckle plate, sliding seat insert plate is fixedly arranged at one end of the connecting buckle plate, and limiting cover insert plate is fixedly arranged at the other end of the connecting buckle plate.

[0010] As a further scheme of the utility model: the limiting cover plate assembly contains a limiting cover body, driving shaft adapter bearing is embedded at the inner end of the limiting cover body, and lower opening insert seat is fixedly arranged at the both sides of the limiting cover body.

[0011] As a further scheme of the utility model: the sword holder rod assembly contains a sword holder rod body, rotating arm connecting rod is fixedly arranged at one end of the sword holder rod body, and sword holder limiting sliding block is fixedly arranged at the other end of the sword holder rod body.

[0012] As a further scheme of the utility model: the sword holder limiting seat contains a secondary limiting sliding seat, secondary limiting sliding groove is formed in the inner end of the secondary limiting sliding seat, and secondary installation back plate is fixedly arranged at the other end of the secondary limiting sliding seat, and secondary installation fixing hole is formed in the inner end of the secondary installation back plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] In the utility model, the upper rotating gear and the lower rotating gear driven by the driving gear assembly are rotated to realize the up-down sliding of the sliding block assembly in the sliding limiting seat assembly, the rotating connecting arm of appropriate specification is installed to reciprocate the sword holder rod assembly in the sword holder limiting seat to realize the sword lifting work, the mechanism can stably and efficiently perform the sword lifting work, different specifications of the sliding block assembly and the driving gear assembly can be selected to be installed in the sliding limiting seat assembly for use, and the rotating connecting arm of different length specifications can be selected for installation and use;

[0015] By embedding four sets of connecting buckle assemblies into four sets of upper opening plug-in sockets first, then embedding the driving gear into the space between the upper rotating gear and the lower rotating gear, then inserting the limiting cover plate assembly through the four sets of lower opening plug-in sockets on the outer side of the four sets of connecting buckle assemblies, and then inserting the driving gear eccentric rotating shaft into the driving gear, the device can be conveniently disassembled, repaired and maintained in the later stage. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Is the whole structure schematic diagram of the lifting knife assembly suitable for electronic jacquard machine.

[0017] Figure 2 Is the structure schematic diagram of the sliding and connecting limiting seat assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0018] Figure 3 Is the structure schematic diagram of the sliding block assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0019] Figure 4 Is the structure schematic diagram of the driving gear assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0020] Figure 5 Is the structure schematic diagram of the connecting buckle assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0021] Figure 6 Is the structure schematic diagram of the limiting cover plate assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0022] Figure 7 Is the structure schematic diagram of the lifting knife frame rod assembly in the lifting knife assembly suitable for electronic jacquard machine.

[0023] Figure 8 Is the structure schematic diagram of the lifting knife frame limiting seat in the lifting knife assembly suitable for electronic jacquard machine.

[0024] In the figure: 1, sliding limit seat assembly; 2, sliding block assembly; 3, driving gear assembly; 4, connecting buckle assembly; 5, limit cover plate assembly; 6, sword holder frame rod assembly; 7, sword holder limit seat; 11, main limit sliding seat; 12, main limit sliding groove; 13, upper opening plug-in seat; 14, main installation back plate; 15, main installation through hole; 20, limit sliding block strip; 21, upper gear eccentric rotating shaft; 22, upper rotating gear; 23, lower gear eccentric rotating shaft; 24, lower rotating gear; 25, rotating connecting arm; 30, driving large gear; 31, driving gear eccentric rotating shaft; 32, driving adapter rod; 40, connecting buckle plate; 41, sliding seat plug-in plate; 42, limit cover plug-in plate; 50, limit cover body; 51, driving shaft adapter bearing; 52, lower opening plug-in seat; 60, sword holder frame rod body; 61, rotating arm connecting rod; 62, sword holder limit sliding block; 70, auxiliary limit sliding seat; 71, auxiliary limit sliding groove; 72, auxiliary installation back plate; 73, auxiliary installation fixing hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments of the present application will be described below according to the overall structure of the present application.

[0027] Reference Figure 1The utility model discloses an embodiment of a kind of suitable for electronic jacquard's guillotine assembly, comprising: sliding limit seat assembly 1, the sliding limit seat assembly 1 inside limit sliding is provided with slider assembly 2, the slider assembly 2 inside one end engagement is provided with driving gear assembly 3, the sliding limit seat assembly 1 side one end plug-in is provided with connecting buckle assembly 4, the connecting buckle assembly 4 one end is inserted tightly provided with limit cover plate assembly 5, the driving gear assembly 3 one end is adapted to penetrate the limit cover plate assembly 5, the slider assembly 2 other end is rotatably connected with guillotine frame rod assembly 6, guillotine frame rod assembly 6 one end sliding is provided with guillotine frame limit seat 7.

[0028] Referring to Figure 2 The sliding limit seat assembly 1 includes a main limit sliding seat 11, the main limit sliding seat 11 is internally provided with a main limit sliding groove 12, and the outer sides of the two ends of the main limit sliding seat 11 are fixedly provided with upper opening plug-in seats 13.

[0029] Referring to Figure 3 The slider assembly 2 includes a limit slider strip 20, the limit slider strip 20 is rotatably connected with an upper gear eccentric shaft 21 above one end, the outer side of the upper gear eccentric shaft 21 is provided with an upper rotating gear 22, the limit slider strip 20 is rotatably connected with a lower gear eccentric shaft 23 below one end, the outer side of the lower gear eccentric shaft 23 is provided with a lower rotating gear 24, and the other end of the limit slider strip 20 is fixedly provided with a rotating connecting arm 25.

[0030] Referring to Figure 4 The driving gear assembly 3 includes a driving gear 30, the driving gear 30 is internally provided with a driving gear eccentric shaft 31 at one end, and the driving gear eccentric shaft 31 is fixedly provided with a driving adapter rod 32 at one end.

[0031] Referring to Figure 5 The connecting buckle assembly 4 includes a connecting buckle plate 40, the connecting buckle plate 40 is fixedly provided with a sliding seat plug-in plate 41 at one end, and the other end of the connecting buckle plate 40 is fixedly provided with a limit cover plug-in plate 42.

[0032] Referring to Figure 6 The limit cover plate assembly 5 includes a limit cover body 50, the limit cover body 50 is internally provided with a driving shaft adapter bearing 51 at one end, and the two sides of the limit cover body 50 are fixedly provided with lower opening plug-in seats 52.

[0033] Referring to Figure 7The lifting cutter frame rod assembly 6 comprises a lifting cutter frame rod body 60, one end of the lifting cutter frame rod body 60 is fixedly provided with a rotating arm connecting rod 61, and the other end of the lifting cutter frame rod body 60 is fixedly provided with lifting cutter frame limiting sliding blocks 62 on both sides.

[0034] With reference to Figure 8 The lifting cutter frame limiting seat 7 comprises a secondary limiting sliding seat 70, the secondary limiting sliding seat 70 is internally provided with a secondary limiting sliding groove 71, and the other end of the secondary limiting sliding seat 70 is fixedly provided with a secondary mounting back plate 72.

[0035] The working principle of the utility model is: when in use, the driving gear assembly 3 is connected on the driving motor through the shaft coupling, the upper rotating gear 22 and the lower rotating gear 24 engaged with the driving gear assembly 3 are driven to rotate through the driving bull gear 30 in the driving gear assembly 3, so that the sliding block assembly 2 is located in the sliding connection limiting seat assembly 1 and slides up and down, and the lifting cutter frame rod assembly 6 located in the lifting cutter frame limiting seat 7 is reciprocated to realize the lifting cutter work through the rotating connecting arm 25 of the appropriate specification installed upwardly, so that the mechanism can more stably and efficiently perform the lifting cutter work, and different specifications of the sliding block assembly 2 and the driving gear assembly 3 can be selected for installation and use in the sliding connection limiting seat assembly 1 according to different use requirements, and different length specifications of the rotating connecting arm 25 are selected for installation and use, four groups of connecting buckle assemblies 4 are first embedded in four groups of upper opening plug-in seats 13, then the driving bull gear 30 is embedded between the upper rotating gear 22 and the lower rotating gear 24, the limiting cover plate assembly 5 is then sleeved and inserted on the outer side above the four groups of connecting buckle assemblies 4 through the four groups of lower opening plug-in seats 52, and the driving gear eccentric rotating shaft 31 is penetrated in the driving shaft rotating shaft bearing 51 until being inserted in the driving bull gear 30, so that the structure can conveniently disassemble, repair and maintain the inside of the equipment in the later period, and use is more convenient.

[0036] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A knife assembly suitable for use in an electronic pattern weaving machine, characterized in that, Include: The sliding limit seat assembly (1) is provided with a sliding block assembly (2) inside the sliding limit seat assembly (1), the sliding block assembly (2) is engaged with a driving gear assembly (3) at one end inside, the sliding limit seat assembly (1) is provided with a connecting buckle assembly (4) at one end of the side, the connecting buckle assembly (4) is provided with a limit cover plate assembly (5) at one end, the driving gear assembly (3) is adapted to penetrate the limit cover plate assembly (5) at one end, the sliding block assembly (2) is rotatably connected with a sword holder rod assembly (6) at the other end, the sword holder rod assembly (6) is provided with a sword holder limiting seat (7) at one end.

2. A knife assembly for an electronic pattern loom according to claim 1, characterized in that The sliding limit seat assembly (1) comprises a main limiting sliding seat (11), the main limiting sliding seat (11) is provided with a main limiting sliding groove (12) inside, the main limiting sliding seat (11) is provided with an upper open insertion seat (13) at both ends outside, the main limiting sliding seat (11) is provided with a main installation back plate (14) at one end, the main installation back plate (14) is provided with a main installation through hole (15) at both ends inside.

3. A knife assembly for an electronic pattern loom according to claim 1, wherein The sliding block assembly (2) comprises a limiting sliding block strip (20), the limiting sliding block strip (20) is rotatably connected with an upper gear eccentric shaft (21) at one end, the upper gear eccentric shaft (21) is provided with an upper rotating gear (22) outside, the limiting sliding block strip (20) is rotatably connected with a lower gear eccentric shaft (23) at one end, the lower gear eccentric shaft (23) is provided with a lower rotating gear (24) outside, the limiting sliding block strip (20) is provided with a rotating connection arm (25) at the other end.

4. A knife assembly for an electronic pattern loom according to claim 1, wherein The driving gear assembly (3) comprises a driving gear (30), the driving gear (30) is provided with a driving gear eccentric shaft (31) at one end inside, the driving gear eccentric shaft (31) is provided with a driving adapter rod (32) at one end.

5. A knife assembly for an electronic pattern loom according to claim 1, wherein The connecting buckle assembly (4) comprises a connecting buckle plate (40), the connecting buckle plate (40) is provided with a sliding seat insertion plate (41) at one end, the connecting buckle plate (40) is provided with a limit cover insertion plate (42) at the other end.

6. A knife assembly for an electronic pattern loom according to claim 1, wherein The limit cover plate assembly (5) comprises a limit cover body (50), the limit cover body (50) is embedded with a driving shaft adapter bearing (51) at one end inside, the limit cover body (50) is fixedly provided with a lower open insertion seat (52) at both sides.

7. A knife assembly for an electronic pattern loom according to claim 1, wherein The sword holder rod assembly (6) comprises a sword holder rod body (60), the sword holder rod body (60) is provided with a rotating arm connecting rod (61) at one end, the sword holder rod body (60) is fixedly provided with a sword holder limiting sliding block (62) at both sides at the other end.

8. A knife assembly for an electronic pattern loom according to claim 1, wherein The sword holder limiting seat (7) comprises a secondary limiting sliding seat (70), the secondary limiting sliding seat (70) is provided with a secondary limiting sliding groove (71) inside, the secondary limiting sliding seat (70) is provided with a secondary installation back plate (72) at the other end, the secondary installation back plate (72) is provided with a secondary installation fixed hole (73) at both sides inside.

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